Rename the kinds of locations to be consistent with the (codegen)...

src/fast-codegen.cc

 // Copyright 2009 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 55 matching lines @@
       break;
     default:
       UNREACHABLE();
   }
   return offset;
 }
 
 
 void FastCodeGenerator::Move(Location destination, Location source) {
   switch (destination.type()) {
-    case Location::NOWHERE:
+    case Location::UNINITIALIZED:
+      UNREACHABLE();
+
+    case Location::EFFECT:
       break;
 
-    case Location::TEMP:
+    case Location::VALUE:
       switch (source.type()) {
-        case Location::NOWHERE:
+        case Location::UNINITIALIZED:  // Fall through.
+        case Location::EFFECT:
           UNREACHABLE();
-        case Location::TEMP:
+        case Location::VALUE:
           break;
       }
       break;
   }
 }
 
 
 // All platform macro assemblers in {ia32,x64,arm} have a push(Register)
 // function.
 void FastCodeGenerator::Move(Location destination, Register source) {
   switch (destination.type()) {
-    case Location::NOWHERE:
+    case Location::UNINITIALIZED:
+      UNREACHABLE();
+    case Location::EFFECT:
       break;
-    case Location::TEMP:
+    case Location::VALUE:
       masm_->push(source);
       break;
   }
 }
 
 
 // All platform macro assemblers in {ia32,x64,arm} have a pop(Register)
 // function.
 void FastCodeGenerator::Move(Register destination, Location source) {
   switch (source.type()) {
-    case Location::NOWHERE:
+    case Location::UNINITIALIZED:  // Fall through.
+    case Location::EFFECT:
       UNREACHABLE();
-    case Location::TEMP:
+    case Location::VALUE:
       masm_->pop(destination);
   }
 }
 
 
 void FastCodeGenerator::VisitDeclarations(
     ZoneList<Declaration*>* declarations) {
   int length = declarations->length();
   int globals = 0;
   for (int i = 0; i < length; i++) {
@@ skipping 244 matching lines @@
   UNREACHABLE();
 }
 
 
 void FastCodeGenerator::VisitThisFunction(ThisFunction* expr) {
   UNREACHABLE();
 }
 
 
 } }  // namespace v8::internal